St. Louis | St. Louis Cardinals | Louis Armstrong | Louis Vuitton | Robert Louis Stevenson | Louis XIV of France | St. Louis County, Minnesota | Joe Louis | Louis IX of France | Louis Pasteur | Louis Mountbatten, 1st Earl Mountbatten of Burma | Saint Louis University | Washington University in St. Louis | Jacques-Louis David | Louis XIII of France | Louis XV of France | Bougainville | St. Louis Rams | Saint Louis | Louis XVI of France | Louis Agassiz | Bougainville Island | Louis the Pious | St. Louis Blues | Louis Andriessen | Spirit of St. Louis | Louis Comfort Tiffany | Louis | Louis XVIII of France | St. Louis Post-Dispatch |
The name, (like Port Louis) comes from the French navigator Louis de Bougainville who established the first settlement in the archipelago in the 1760s.